Support for a chair



FIG. 1 is an oblique view of a chair having a vertical support therefor, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is back elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a side elevation view thereof, showing the side that is opposite the side shown in FIG. 4; and,

FIG. 6 is a top plan view thereof.

The characteristic feature of the design resides in the application of a part having the appearance of an automotive coil spring to a support for a chair.

The parts of the chair other than the support are shown in broken lines for illustration purposes only and form no part of the claimed design. 

CLAIM The ornamental design of a support for a chair, as shown and described. 